RetroArms Gearbox set Green edition

Even if gearbox is builded and tested by Retro Arms, for instalation you need skilled technican or experience

Gearbox is builded for 350 fps/1.2j 

• RA CNC Gearbox V2
• RA PandoRA gearset 13:1 SS(3mm)
• RA Ball bearings 8mm
• RA INOX shims
• RA Cylinder type C
• RA Cylinder head STANDARD
• RA Piston 14.5
• RA Nozzle
• RA Tappet plate
• RA Delayer chip
• RA Anti-reversal latch
• RA Piston head A1
• RA Selector plate
• RA Trigger type J
• Jefftron Leviathan V2
• Dean T connector

​Tested on DELTA ARMORY R15 FREYA, RA HOP UP CHAMBER and Warhead 31k motor. Results depends on many factors